diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index faec0f8..171d823 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -21,7 +21,7 @@ jobs:
           yarn --version
       - name: Cache dependencies
         id: cache-depends
-        uses: actions/cache@v5
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6
         with:
           path: '**/node_modules'
           key: depends-${{ hashFiles('yarn.lock') }}